Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/uinfo/vegetationzones/VegetationZonesExporter.java @ 9118:431f1c269be5
Veg-Zone Table improved, State change data recovery;
author | gernotbelger |
---|---|
date | Mon, 04 Jun 2018 19:38:59 +0200 |
parents | c4c11358ffa9 |
children | 23945061daec |
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/** Copyright (C) 2017 by Bundesanstalt für Gewässerkunde * Software engineering by * Björnsen Beratende Ingenieure GmbH * Dr. Schumacher Ingenieurbüro für Wasser und Umwelt * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.artifacts.uinfo.vegetationzones; import java.io.OutputStream; import java.util.ArrayList; import java.util.Collection; import org.apache.commons.lang.math.DoubleRange; import org.apache.log4j.Logger; import org.dive4elements.river.artifacts.common.I18NStrings; import org.dive4elements.river.artifacts.common.JasperReporter; import org.dive4elements.river.artifacts.common.MetaAndTableJRDataSource; import org.dive4elements.river.artifacts.common.ResultRow; import org.dive4elements.river.artifacts.sinfo.util.RiverInfo; import org.dive4elements.river.artifacts.uinfo.commons.AbstractUInfoExporter; import org.dive4elements.river.artifacts.uinfo.commons.UInfoResultType; import au.com.bytecode.opencsv.CSVWriter; import net.sf.jasperreports.engine.JRException; /** * @author Domenico Nardi Tironi * */ public class VegetationZonesExporter extends AbstractUInfoExporter<VegetationZonesCalculationResult, VegetationZonesCalculationResults> { /** The log used in this exporter. */ private static Logger log = Logger.getLogger(VegetationZonesExporter.class); private static final String JASPER_FILE = "/jasper/templates/uinfo.vegetationzones.jrxml"; @Override protected Logger getLog() { return log; } @Override protected void writeCSVGlobalMetadata(final CSVWriter writer, final VegetationZonesCalculationResults results) { log.info("SalixLineExporter.writeCSVMeta"); super.writeCSVGlobalMetadataDefaults(writer, results); final DoubleRange calcRange = results.getCalcRange(); if (calcRange != null) { // "# Ort/Bereich (km): " writeCSVMetaEntry(writer, I18NStrings.CSV_META_RANGE, msg(I18NStrings.CSV_META_RANGE_LABEL), getKmFormatter().format(calcRange.getMinimumDouble()), getKmFormatter().format(calcRange.getMaximumDouble())); } } /** * Write the header, with different headings depending on whether at a * gauge or at a location. * * @param river * @param useTkh */ @Override protected void writeCSVHeader(final CSVWriter writer, final VegetationZonesCalculationResults results, final RiverInfo river) { log.info("FlowDepthExporter.writeCSVHeader"); final Collection<String> header = new ArrayList<>(11); header.add(msg(UInfoResultType.vegname.getCsvHeader())); header.add(msg(UInfoResultType.vegdauervon.getCsvHeader())); header.add(msg(UInfoResultType.vegdauerbis.getCsvHeader())); writer.writeNext(header.toArray(new String[header.size()])); } /** * Format a row of a flow depth result into an array of string, both used by csv and pdf * * @param pdf * * @param useTkh */ @Override protected String[] formatRow(final VegetationZonesCalculationResults results, final ResultRow row, final ExportMode mode) { final Collection<String> lines = new ArrayList<>(11); lines.add(row.exportValue(this.context, UInfoResultType.vegname)); lines.add(row.exportValue(this.context, UInfoResultType.vegdauervon)); lines.add(row.exportValue(this.context, UInfoResultType.vegdauerbis)); return lines.toArray(new String[lines.size()]); } @Override protected void writeCSVResultMetadata(final CSVWriter writer, final VegetationZonesCalculationResults results, final VegetationZonesCalculationResult result) { } @Override protected final void addJRMetaData(final MetaAndTableJRDataSource source, final VegetationZonesCalculationResults results) { super.addJRMetaData(source, results); /* additional column headings */ source.addMetaData("veg_name", UInfoResultType.vegname.getPdfHeader(this.context.getMeta())); source.addMetaData("veg_dauervon", UInfoResultType.vegdauervon.getPdfHeader(this.context.getMeta())); source.addMetaData("veg_dauerbis", UInfoResultType.vegdauerbis.getPdfHeader(this.context.getMeta())); } @Override protected void writePDF(final OutputStream out) { try { final MetaAndTableJRDataSource source = createJRData(this.data); final JasperReporter reporter = new JasperReporter(); reporter.addReport(JASPER_FILE, source); reporter.exportPDF(out); } catch (final JRException je) { getLog().warn("Error generating PDF Report!", je); } } }